|
| ts_t | time_shield::detail::cet_to_gmt_impl (ts_t cet) |
| ts_t | time_shield::detail::gmt_to_cet_impl (ts_t gmt) |
| ts_t | time_shield::detail::european_local_to_gmt (ts_t local, int standard_offset_hours) |
| ts_t | time_shield::detail::gmt_to_european_local (ts_t gmt, int standard_offset_hours) |
| bool | time_shield::detail::is_us_eastern_dst_local (const DateTimeStruct &dt) |
| bool | time_shield::detail::fixed_zone_offset (TimeZone zone, tz_t &utc_offset) |
| ts_ms_t | time_shield::detail::zone_to_gmt_ms_by_seconds (ts_ms_t local_ms, TimeZone zone) |
| ts_ms_t | time_shield::detail::gmt_to_zone_ms_by_seconds (ts_ms_t gmt_ms, TimeZone zone) |
| LocalTimeResolution | time_shield::detail::make_local_time_resolution (LocalTimeStatus status, ts_ms_t first_utc_ms=ERROR_TIMESTAMP, ts_ms_t second_utc_ms=ERROR_TIMESTAMP) |
| bool | time_shield::detail::dynamic_dst_zone_offsets (TimeZone zone, tz_t &first_offset, tz_t &second_offset) |
| tz_t | time_shield::detail::dynamic_zone_standard_offset (TimeZone zone) |
| bool | time_shield::detail::is_european_dynamic_zone (TimeZone zone) |
| bool | time_shield::detail::is_us_dynamic_zone (TimeZone zone) |
| bool | time_shield::detail::european_dst_at_utc_ms (ts_ms_t utc_ms) |
| int | time_shield::detail::first_sunday_month_day (int year, int month) |
| bool | time_shield::detail::us_dst_at_utc_ms (TimeZone zone, ts_ms_t utc_ms) |
| bool | time_shield::detail::dynamic_offset_applies_at_utc_ms (TimeZone zone, ts_ms_t utc_ms, tz_t offset) |
| void | time_shield::detail::add_local_time_candidate (LocalTimeResolution &result, ts_ms_t local_ms, TimeZone zone, tz_t offset) |
| LocalTimeResolution | time_shield::detail::resolve_with_dynamic_offsets (ts_ms_t local_ms, TimeZone zone, tz_t first_offset, tz_t second_offset) |
| bool | time_shield::detail::local_time_status_has_utc (LocalTimeStatus status) |
| ts_ms_t | time_shield::detail::local_time_resolution_to_utc (const LocalTimeResolution &resolution, AmbiguousTimePolicy ambiguous_policy) |
| ts_ms_t | time_shield::detail::shift_nonexistent_local_time_ms (ts_ms_t local_ms, TimeZone zone, int direction) |
| enum class | time_shield::LocalTimeStatus { time_shield::valid
, time_shield::nonexistent
, time_shield::ambiguous
, time_shield::unsupported
} |
| | Classification of a local civil timestamp in a time zone. More...
|
| enum class | time_shield::AmbiguousTimePolicy { time_shield::first_occurrence
, time_shield::second_occurrence
, time_shield::error
} |
| | Policy for ambiguous local civil timestamps. More...
|
| enum class | time_shield::NonexistentTimePolicy { time_shield::error
, time_shield::shift_forward
, time_shield::shift_backward
} |
| | Policy for nonexistent local civil timestamps. More...
|
| ts_t | time_shield::zone_to_gmt (ts_t local, TimeZone zone) |
| | Convert supported local civil time to GMT (UTC).
|
| ts_t | time_shield::gmt_to_zone (ts_t gmt, TimeZone zone) |
| | Convert GMT (UTC) to a supported local civil time zone.
|
| ts_ms_t | time_shield::zone_to_gmt_ms (ts_ms_t local_ms, TimeZone zone) |
| | Convert supported local civil time in milliseconds to GMT (UTC).
|
| ts_ms_t | time_shield::gmt_to_zone_ms (ts_ms_t gmt_ms, TimeZone zone) |
| | Convert GMT (UTC) in milliseconds to a supported local civil time zone.
|
| ts_t | time_shield::cet_to_gmt (ts_t cet) |
| | Convert Central European Time to Greenwich Mean Time.
|
| ts_t | time_shield::eet_to_gmt (ts_t eet) |
| | Convert Eastern European Time to Greenwich Mean Time.
|
| bool | time_shield::is_us_eastern_dst_local (const DateTimeStruct &dt) |
| | Check if local US Eastern time uses DST.
|
| ts_t | time_shield::et_to_gmt (ts_t et) |
| | Convert US Eastern Time (New York, EST/EDT) to GMT (UTC).
|
| ts_t | time_shield::gmt_to_et (ts_t gmt) |
| | Convert GMT (UTC) to US Eastern Time (New York, EST/EDT).
|
| ts_t | time_shield::ny_to_gmt (ts_t ny) |
| | Convert New York Time to GMT (UTC).
|
| ts_t | time_shield::gmt_to_ny (ts_t gmt) |
| | Convert GMT (UTC) to New York Time.
|
| ts_t | time_shield::ct_to_gmt (ts_t ct) |
| | Convert US Central Time (America/Chicago, CST/CDT) to GMT (UTC).
|
| ts_t | time_shield::gmt_to_ct (ts_t gmt) |
| | Convert GMT (UTC) to US Central Time (America/Chicago, CST/CDT).
|
| ts_t | time_shield::gmt_to_cet (ts_t gmt) |
| | Convert Greenwich Mean Time to Central European Time.
|
| ts_t | time_shield::gmt_to_eet (ts_t gmt) |
| | Convert Greenwich Mean Time to Eastern European Time.
|
| ts_t | time_shield::convert_time_zone (ts_t local, TimeZone from, TimeZone to) |
| | Convert a timestamp between two supported local civil time zones.
|
| ts_ms_t | time_shield::convert_time_zone_ms (ts_ms_t local_ms, TimeZone from, TimeZone to) |
| | Convert a millisecond timestamp between two supported local civil time zones.
|
| bool | time_shield::zone_offset_at_utc_ms (ts_ms_t utc_ms, TimeZone zone, tz_t &out) noexcept |
| | Resolve the effective UTC offset for a UTC millisecond instant.
|
| bool | time_shield::zone_offset_at_utc (ts_t utc, TimeZone zone, tz_t &out) noexcept |
| | Resolve the effective UTC offset for a UTC second instant.
|
| LocalTimeResolution | time_shield::resolve_local_time_ms (ts_ms_t local_ms, TimeZone zone) |
| | Resolve local civil time to zero, one, or two UTC candidates.
|
| LocalTimeResolution | time_shield::resolve_local_time (ts_t local, TimeZone zone) |
| | Resolve local civil time given in seconds.
|
| ts_ms_t | time_shield::zone_to_gmt_ms (ts_ms_t local_ms, TimeZone zone, AmbiguousTimePolicy ambiguous_policy, NonexistentTimePolicy nonexistent_policy) |
| | Convert local civil time to UTC with explicit DST policies.
|
| ts_t | time_shield::zone_to_gmt (ts_t local, TimeZone zone, AmbiguousTimePolicy ambiguous_policy, NonexistentTimePolicy nonexistent_policy) |
| | Convert local civil time in seconds to UTC with explicit DST policies.
|
| ts_ms_t | time_shield::zone_to_gmt_ms_strict (ts_ms_t local_ms, TimeZone zone) |
| | Convert only unambiguous existing local time to UTC.
|
| ts_t | time_shield::zone_to_gmt_strict (ts_t local, TimeZone zone) |
| | Convert only unambiguous existing local time in seconds to UTC.
|
| ts_ms_t | time_shield::convert_time_zone_ms (ts_ms_t local_ms, TimeZone from, TimeZone to, AmbiguousTimePolicy ambiguous_policy, NonexistentTimePolicy nonexistent_policy) |
| | Convert local civil time between zones with explicit DST policies.
|
| ts_t | time_shield::convert_time_zone (ts_t local, TimeZone from, TimeZone to, AmbiguousTimePolicy ambiguous_policy, NonexistentTimePolicy nonexistent_policy) |
| | Convert local civil time in seconds between zones with explicit DST policies.
|
| ts_t | time_shield::ist_to_gmt (ts_t ist) |
| ts_t | time_shield::gmt_to_ist (ts_t gmt) |
| ts_t | time_shield::myt_to_gmt (ts_t myt) |
| ts_t | time_shield::gmt_to_myt (ts_t gmt) |
| ts_t | time_shield::wib_to_gmt (ts_t wib) |
| ts_t | time_shield::gmt_to_wib (ts_t gmt) |
| ts_t | time_shield::wita_to_gmt (ts_t wita) |
| ts_t | time_shield::gmt_to_wita (ts_t gmt) |
| ts_t | time_shield::wit_to_gmt (ts_t wit) |
| ts_t | time_shield::gmt_to_wit (ts_t gmt) |
| ts_t | time_shield::kzt_to_gmt (ts_t kzt) |
| ts_t | time_shield::gmt_to_kzt (ts_t gmt) |
| ts_t | time_shield::trt_to_gmt (ts_t trt) |
| ts_t | time_shield::gmt_to_trt (ts_t gmt) |
| ts_t | time_shield::byt_to_gmt (ts_t byt) |
| ts_t | time_shield::gmt_to_byt (ts_t gmt) |
| ts_t | time_shield::sgt_to_gmt (ts_t sgt) |
| ts_t | time_shield::gmt_to_sgt (ts_t gmt) |
| ts_t | time_shield::ict_to_gmt (ts_t ict) |
| ts_t | time_shield::gmt_to_ict (ts_t gmt) |
| ts_t | time_shield::pht_to_gmt (ts_t pht) |
| ts_t | time_shield::gmt_to_pht (ts_t gmt) |
| ts_t | time_shield::gst_to_gmt (ts_t gst) |
| ts_t | time_shield::gmt_to_gst (ts_t gmt) |
| ts_t | time_shield::hkt_to_gmt (ts_t hkt) |
| ts_t | time_shield::gmt_to_hkt (ts_t gmt) |
| ts_t | time_shield::jst_to_gmt (ts_t jst) |
| ts_t | time_shield::gmt_to_jst (ts_t gmt) |
| ts_t | time_shield::kst_to_gmt (ts_t kst) |
| ts_t | time_shield::gmt_to_kst (ts_t gmt) |
| ts_t | time_shield::kyiv_to_gmt (ts_t kyiv) |
| | Convert Kyiv civil time to GMT using the EET/EEST rules.
|
| ts_t | time_shield::gmt_to_kyiv (ts_t gmt) |
| | Convert GMT to Kyiv civil time using the EET/EEST rules.
|
Helpers for converting supported regional time zones and UTC.
Definition in file time_zone_conversions.hpp.
1.16.1